The Jonas Brothers may be broken up, but the family still has a lot to be happy about this year. On Sunday, oldest brother, Kevin Jonas, and his wife, Danielle Jonas, welcomed their first child, Alena Rose Jonas.

The 26-year-old told fans via Twitter that his wife of four years had gone into labor, and a few hours later, added, “Here we go we’re pushing!!!! #babyjonas.” Their daughter’s official birth announcement was made through Dreft laundry detergent.

Just days ago, the brothers’ grandfather passed away, which Joe Jonas recognized while tweeting about his new niece. “As one life ends, another begins,” he wrote. “Incredibly happy to be an uncle for the first time. Welcome to this world my beautiful niece.”

21-year-old Nick Jonas added a message of his own, too. “My grandfathers memorial was yesterday,” he tweeted. “Today we welcome a new addition to the jonas family. God is great. Can’t wait to meet my new niece.”